Welcome aboard Wicked,
Sounds like coolant, ie. headgasket, cracked head!!! Read FAQ's to get some ideas on checking these issues and also fill out your truck signature so we can have your truck info handy to help you with.
Follow the welcomenotes and such for new members and fill out your sig so we know what you have, that way were not guessing. It helps all of us to knowwhat you have so we can point you in the right direction since different years have some different quirks to them.
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